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8 Cards in this Set
- Front
- Back
CHF can occur from intrinsic or infiltrative myopathy such as:
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1) ischemic heart disease,
2) cardiomyopathy, or 3) infiltrative processes such as myocarditis or amyloidosis |
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CHF can result from excessive workload from:
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1) increased resistence to ejection, as in systemic hypertension or aortic stenosis,
2) increased stroke volume due to septal defects or valvular insufficiency, or 3) increased body demands (high output failure) as may occur with thyrotoxicosis, anemia, pregnancy or peripheral arteriovenous shunts. |
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right heart failure in the absence of left heart disease
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cor pulmone
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cardiomyopathy characterized by a large heart with dilated chambers and thin, stretched ventricular walls
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idiopathic dilated cardiomyopathy
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myopathy characterized by marked hypertrophy of the left ventricle, usually with a disproportionate increase in the interventricular septum
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hypertrophic cardiomyopathy
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microscopic findings in hypertrophic myopathy
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disarray of myocardial fibers
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restrictive myopathy description and causes
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ventricular walls excessively rigid. amyloid and endomyofibrosis are causes
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most common primary tumor of heart
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left atrial myxoma, which can obstruct mitral orifice, embolize, or lead to constitutional symptoms
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